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DR. ERROL O'NEIL SINGH M.D.
NPI 1629141577
Urology in Columbus, OH

Active since November 16, 2006PECOS EnrolledAccepts Medicare Assignment
4845 KNIGHTSBRIDGE BLVD, STE 100, COLUMBUS, OH 43214(614) 784-8765(614) 784-1153 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 5, 2026, Sep 16, 2025, May 18, 2023 and 2 more (5 updates tracked since 2019).

About Dr. Errol O'neil Singh M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ERROL O'NEIL SINGH M.D. (NPI 1629141577) is an individual urology provider in Columbus, Ohio, licensed in Ohio (35059949) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Santa Rosa Medical Center, and maintains 7 additional practice locations.

NPPES Registry Identity

NPI1629141577
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. ERROL O'NEIL SINGHCredential: M.D.
Location Address4845 KNIGHTSBRIDGE BLVD, STE 100Columbus, OH 43214
Mailing Address4845 Knightsbridge Blvd, Ste 100Columbus, OH 43214-2463 · (614) 784-8765 · Fax (614) 784-1153
Phone(614) 784-8765
Fax(614) 784-1153
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateNovember 16, 2006
Last NPPES UpdateMarch 5, 20265 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
✔ NPI 1629141577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Licenses✔ Licensed in OH · 35059949✔ Licensed in WA · MD61373509✔ Licensed in ID · MC-1749✔ Licensed in IA · 000000✔ Licensed in CO · DR.0072995
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
4845 KNIGHTSBRIDGE BLVD, Columbus, OH 43214
Open in Google Maps ↗

Secondary Practice Locations 7

Location 121822 76th Ave WEdmonds, WA 98026-7900 · Phone (425) 775-7166
Location 21010 Three Springs Blvd Ste 270Durango, CO 81301-8296 · Phone (970) 764-3845 · Fax (970) 764-3823
Location 35950 University Ave Ste 341West Des Moines, IA 50266-8289 · Phone (515) 875-9800
Location 4751 Forest Ave Ste 301Zanesville, OH 43701-2875 · Phone (740) 455-4923 · Fax (740) 586-6899
Location 51925 Mountain View AveLongmont, CO 80501-3128 · Phone (720) 718-8305 · Fax (720) 718-0955
Location 64000 Miamisburg Centerville Rd Ste 450Miamisburg, OH 45342-3908 · Phone (937) 560-2011 · Fax (937) 560-2012
Location 7775 Pole Line Rd W Ste 301Twin Falls, ID 83301-5823 · Phone (208) 814-8700

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CareSource, Harbor Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Errol O'neil Singh M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6901793942
PECOS Enrollment IDI20250930001589
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

7

Medicare enrollment records show Errol Singh reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kettering Independent Medical Group Inc
70 mi
Orthopaedic Surgery
1 PRESTIGE PL, SUITE 910
Miamisburg, OH 45342
  • Reassigned Medicare billing, Ohio enrollment
  • 984 clinicians in this Medicare group
NPI 1629387865 (937) 762-1629
Mille Lacs Health System
666 mi
Chiropractor
150 10TH ST NW
Milaca, MN 56353
  • Reassigned Medicare billing, Minnesota enrollment
  • Also billed through NPI 1548212699 (Minnesota)
  • 97 clinicians in this Medicare group
NPI 1417108531 (320) 532-3154
Santa Rosa Hma Physician Management, LLC
693 mi
Family Medicine
4225 WOODBINE RD STE A
Milton, FL 32571
  • Reassigned Medicare billing, Florida enrollment
  • 81 clinicians in this Medicare group
NPI 1447365366 (850) 994-6575
Catholic Health Initiatives Colorado
1,059 mi
Orthopaedic Surgery
401 KENDALL DR
Lamar, CO 81052
  • Reassigned Medicare billing, Colorado enrollment
  • 1,193 clinicians in this Medicare group
NPI 1679182315 (719) 473-3332
Seton Family Of Doctors
1,062 mi
Family Medicine
3001 PALM WAY, D1 : 134-138
Austin, TX 78758
  • Reassigned Medicare billing, Texas enrollment
  • 1,188 clinicians in this Medicare group
NPI 1225644065 (512) 324-5938
Poudre Valley Medical Group, LLC
1,159 mi
General Practice
2695 ROCKY MOUNTAIN AVE, SUITE 150
Loveland, CO 80538
  • Reassigned Medicare billing, Colorado enrollment
  • 2,596 clinicians in this Medicare group
NPI 1366763260 (970) 624-4420
Central Peninsula General Hospital Inc
3,150 mi
Rural
108 E CORRAL AVE
Soldotna, AK 99669
  • Reassigned Medicare billing, Alaska enrollment
  • 129 clinicians in this Medicare group
NPI 1598063539 (907) 714-5300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
23 services17 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Santa Rosa Medical Center

Acute Care Hospitals · Milton, FL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number100124
Location6002 Berryhill RdMilton, FL 32570 · Santa Rosa County
Emergency services Birthing friendly

Riverside Methodist Hospital

Acute Care Hospitals · Columbus, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360006
Location3535 Olentangy River RdColumbus, OH 43214 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43214 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
2 suppliers14 claims1,710 services$1.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADVANCED AESTHETIC & RECONSTRUCTIVE SURGERY INC
Plastic Surgery
4845 KNIGHTSBRIDGE BLVD
COLUMBUS, OH 43214
Franklin County (614) 235-2326
COLUMBUS UROLOGY INC
Urology
4845 KNIGHTSBRIDGE BLVD, STE 110
COLUMBUS, OH 43214
Franklin County (614) 273-0400
HIFU PROSTATE SERVICES - VA, LLC
Specialist
4845 KNIGHTSBRIDGE BLVD
COLUMBUS, OH 43214
Franklin County (877) 884-4438
MRS. ELIZABETH A WEINSTOCK M.D.
Family Medicine
4845 KNIGHTSBRIDGE BLVD, SUITE 220
COLUMBUS, OH 43214
Franklin County (614) 299-5838
MRS. TARA L FRETER C-ANP
Nurse Practitioner (Adult Health)
4845 KNIGHTSBRIDGE BLVD, SUITE 220
COLUMBUS, OH 43214
Franklin County (614) 583-5552
JAMES D MCMAHAN MD
Plastic Surgery
4845 KNIGHTSBRIDGE BLVD, SUITE 230
COLUMBUS, OH 43214
Franklin County (614) 459-0060
RIVERSIDE UROLOGY, INC
Urology
4845 KNIGHTSBRIDGE BLVD, SUITE 200
COLUMBUS, OH 43214
Franklin County (614) 442-3000
CAPITAL UROLOGY, INC.
Urology
4845 KNIGHTSBRIDGE BLVD, #100
COLUMBUS, OH 43214
Franklin County (614) 784-8765

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Errol Singh's NPI number?

The NPI number for Errol Singh is 1629141577. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is Errol Singh located?

Errol Singh practices at 4845 Knightsbridge Blvd Ste 100, Columbus, OH 43214. The listed phone number is (614) 784-8765.

What is Errol Singh's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Errol Singh enrolled in Medicare?

Yes. Errol Singh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Errol Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Errol Singh reassigns Medicare benefits to 7 organizations: Kettering Independent Medical Group Inc (Miamisburg, OH), Mille Lacs Health System (Milaca, MN), Santa Rosa Hma Physician Management, LLC (Milton, FL), Catholic Health Initiatives Colorado (Lamar, CO), Seton Family Of Doctors (Austin, TX) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Errol Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Errol Singh accept?

Health plans from Blue Cross and Blue Shield of Texas, CareSource, Harbor Health, Moda Health Plan, Inc. and Oscar Insurance Company and 4 other insurers list Errol Singh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Errol Singh affiliated with any hospitals?

According to CMS data, Errol Singh is affiliated with Santa Rosa Medical Center and Riverside Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Errol Singh was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.